'Degrees' in the Bible

And Isaiah saith, 'This is to thee the sign from Jehovah, that Jehovah doth the thing that He hath spoken -- The shadow hath gone on ten degrees, or it doth turn back ten degrees?'

And Hezekiah saith, 'It hath been light for the shadow to incline ten degrees: nay, but let the shadow turn backward ten degrees.'

And Isaiah the prophet calleth unto Jehovah, and He bringeth back the shadow by the degrees that it had gone down in the degrees of Ahaz -- backward ten degrees.

Lo, I am bringing back the shadow of the degrees that it hath gone down on the degrees of Ahaz, by the sun, backward ten degrees:' and the sun turneth back ten degrees in the degrees that it had gone down.